We are sure that you are an expert in something. Similarly others are too in something else. You as a Expert can earn fame and help others who may help you in return in another subject area. You practice your skills by real questions posted by real people. Knowledge exchange is a vital ingredient of continuous learning.
 
Q&A is a place where every member can contribute and share his expertise in a way so as to gain respect and honor to their knowledge. Also, every member can learn and gain more confidence in areas where he needs improvement.
 
Q&A promotes Subject Matter Experts (SMEs) based on their responsiveness, reviews and ratings. Q&A Board is an open area to post your questions and receive answers from any community member. Q&A serve as a knowledge base to find quick answer of your questions. It provides tools for contributing and sharing expertise to achieve success.